You Are Performing a Gram Stain on Gram-Positive Bacteria and You

question 4

Multiple Choice

You are performing a Gram stain on Gram-positive bacteria and you stop after the addition of the mordant.What is the appearance of the bacteria at this point?

• A) purple
• B) colorless
• C) pink
• D) blue

Evaluate the interplay between genetic, environmental, and psychological factors in obesity.

Recognize the role of intrinsic and extrinsic motivation in human behavior.

Understand the significance of social behavior from an evolutionary perspective.

Identify the influence of cognitive appraisals on emotional responses.

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Definitions:

Abscisic Acid

A plant hormone that regulates plant growth and development, especially processes like seed dormancy, germination, and responses to environmental stress.

Guard Cells

Specialized cells in the epidermis of leaves, stems and other organs that regulate gas exchange and water loss by opening and closing the stomatal pores.

Calcium

A chemical element crucial for building bones and teeth, blood clotting, and supporting muscle and nerve function.

Abscisic Acid

A plant hormone that regulates growth, inhibits seed germination, and mediates the plant's response to stress conditions like drought.